vs Bamboo bear

Bactrospora dryina compared with Ailuropoda melanoleuca

Key Differences

• is Critically Endangered while Bamboo bear is Vulnerable.

Taxonomic Classification

Rank		Bamboo bear
Kingdom	Fungi (فطر)	Animalia (حيوانات)
Phylum	Ascomycota (فطريات زقية)	Chordata (حبليات)
Class	Arthoniomycetes (Arthoniomycetes)	Mammalia (ثدييات)
Order	Arthoniales (Arthoniales)	Carnivora (لواحم)
Family	Roccellaceae	Ursidae (Bears)
Genus	Bactrospora	Ailuropoda (Giant Pandas)
Species	Bactrospora dryina	Ailuropoda melanoleuca

Conservation Status

CR — Critically Endangered

Bamboo bear

VU — Vulnerable

Population: ~1.9K

Trend: Increasing ↑

Physical Characteristics

Attribute		Bamboo bear
Diet	—	Herbivore
Average Lifespan	—	20 years
Average Length	—	1.5 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 5 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Denmark, Norway, Portugal, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bamboo bear

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in China. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bactrospora dryina is an exceptionally rare crustose lichen found on smooth bark of ancient oak trees in well-preserved Atlantic woodland. It produces elongated, lirellate fruiting bodies and is regarded as one of the most threatened lichens in Europe. Critically Endangered, it is restricted to a handful of old-growth oak woodland sites and is highly sensitive to changes in microclimate and air quality.

Bamboo bear

Iconic black-and-white bear of the mountain bamboo forests of central China, giant pandas can weigh up to 125 kg and spend up to 14 hours daily consuming bamboo, which comprises 99% of their diet despite belonging to the order Carnivora. Solitary and elusive, they have a pseudo-thumb for gripping bamboo stems. Downgraded from Endangered to Vulnerable in 2016 following successful conservation and breeding programs.